141392496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{420811}}^1$

素因数の和:420829

約数の個数: 40

約数和(自身を含む): 417445504

約数和(自身を除く): 276053008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 420811, 841622, 1262433, 1683244, 2524866, 2945677, 3366488, 5049732, 5891354, 6732976, 8837031, 10099464, 11782708, 17674062, 20198928, 23565416, 35348124, 47130832, 70696248, 141392496]

約数ペア:

[(1, 141392496), (2, 70696248), (3, 47130832), (4, 35348124), (6, 23565416), (7, 20198928), (8, 17674062), (12, 11782708), (14, 10099464), (16, 8837031), (21, 6732976), (24, 5891354), (28, 5049732), (42, 3366488), (48, 2945677), (56, 2524866), (84, 1683244), (112, 1262433), (168, 841622), (336, 420811)]